Viscosity

We should have the Science Center guys make some of this for public entertainment.
Start a competition for the longest run on it will make it into a big hit, maybe even into the national sport!

Catching Cold

Although whats been said on the video about catching the flu bug and not the cold is right,
It has been shown that exposure to cold temperatures does slow blood circulation and in turn lowers the immune system's response to viruses.

Miracle Fruit

Wow. How come we don't have that in Singapore?